Location History:
- Shenzhen, CN (2011 - 2023)
- Dongguan, CN (2022 - 2024)
Company Filing History:
3 out of 27,246 
2 out of 418 
1 out of 832,843 Years Active: 2011-2024
Title: Innovations of Qinghai Wang in Power Supply Technology
Introduction
Qinghai Wang is a prominent inventor based in Shenzhen, China. He has made significant contributions to the field of power supply technology, holding a total of 6 patents. His work focuses on enhancing the efficiency and performance of DC/DC converters and switch-mode power supplies.
Latest Patents
Among his latest patents are a DC/DC converter and a communication power supply with common mode noise suppression. The DC/DC converter features a primary-side winding, a secondary-side winding, a resonant inductor, a resonant capacitor, and a noise suppression network. This innovative design allows for effective noise suppression, improving the overall performance of the converter. Additionally, his transformer and switch-mode power supply patent includes a magnetic core structure and electromagnetic shielding layers that significantly reduce noise currents.
Career Highlights
Qinghai Wang has worked with leading technology companies, including Huawei Technologies Co., Limited and Huawei Digital Power Technologies Co., Ltd. His experience in these organizations has allowed him to develop cutting-edge technologies that address the challenges in power supply systems.
Collaborations
He has collaborated with notable colleagues such as Jiebin Cheng and Zhengyan He, contributing to various projects that enhance the capabilities of power supply technologies.
Conclusion
Qinghai Wang's innovative work in power supply technology demonstrates his commitment to advancing the field. His patents reflect a deep understanding of electrical engineering and a drive to improve efficiency in power systems.